49B, Belsize Avenue
49B, Belsize Avenue
Description & Estimates







According to the public record, 49B, Belsize Avenue is a period leasehold apartment with 775 ft2 of internal area.
Apartments of this size in this area normally have 2 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for 49B, Belsize Avenue is £786,149 and the estimated rental value is £3,168 per month.
The apartment is within 49, Belsize Avenue, London, NW3.
Belsize Avenue, London, NW3 is located in the borough of Camden within the NW3 postal district.
Our Data Sources
49B, Belsize Avenue has 41 entries in the Land Registry , most recently in March 2025 and a single entry in the EPC database dated April 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 49B, Belsize Avenue is in very good condition we estimate a sale value of £825,457 and a rental value of £3,327 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £731,119 and a rental value of £2,947 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 49B, Belsize Avenue has declined by £6,201 (0.8%), while its estimated rental value has climbed by £225 per month (7.1%). Based on current estimates, the property offers a gross rental yield of 4.8%.
Energy Efficiency
49B, Belsize Avenue has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Apr 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 49B, Belsize Avenue was last sold on 27th March 2025 for £877,000 and was recorded as a leasehold flat.
The property has had 4 sales since 1995.
Since March 2025, the market for similar properties has dropped by 9.3%.
- Sold Mar 2025£877,000
- Sold May 2020£805,000
- Sold Aug 2013£824,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 49B, Belsize Avenue within a radius of 280 metres over the last 2 years.
The most recent example is Flat 10, Hillfield Mansions, Haverstock Hill, London, NW3 4QR, a leasehold flat which sold for £960,000 on the 2nd July 2024.
Read more about house prices in NW3.
- Sold Jul 2024£960,000 | 2 Bed FlatFlat 10, Hillfield Mansions, Haverstock Hill, London, NW3 4QRFlat 10, Hillfield Mansions, Haverstock Hill, London, NW3 4QR
- Sold May 2023£600,000 | 2 Bed FlatFlat 15, Hillfield Mansions, Haverstock Hill, London, NW3 4QRFlat 15, Hillfield Mansions, Haverstock Hill, London, NW3 4QR
- Sold Jan 2020£685,000 | 2 Bed FlatFlat 18, Hillfield Mansions, Haverstock Hill, London, NW3 4QRFlat 18, Hillfield Mansions, Haverstock Hill, London, NW3 4QR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Belsize Avenue, London, NW3 has a total of 446 addresses. According to our analysis of all the public data, 49B, Belsize Avenue is the 204th largest and the 156th most expensive property on the street.
When compared to the postcode district it is £538k less expensive than the average property in NW3.
More reading links
Schools Nearby
- 200mRosary Catholic Primary School
- 600mFitzjohn's Primary School
- 700mFleet Primary School
- 1.0kmThe UCL Academy
- 1.2kmHaverstock School
- 1.5kmWilliam Ellis School
More reading links
Public Transport Nearby
The closest station to 49B, Belsize Avenue is Belsize Park station, which is 300 metres away.
- 300mBelsize Park
- 600mHampstead Heath
- 900mFinchley Road
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.

